EP2389415A1 - Verfahren zur regenerierung einer bitumenhaltigen zusammensetzung - Google Patents
Verfahren zur regenerierung einer bitumenhaltigen zusammensetzungInfo
- Publication number
- EP2389415A1 EP2389415A1 EP10703129A EP10703129A EP2389415A1 EP 2389415 A1 EP2389415 A1 EP 2389415A1 EP 10703129 A EP10703129 A EP 10703129A EP 10703129 A EP10703129 A EP 10703129A EP 2389415 A1 EP2389415 A1 EP 2389415A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bitumen
- asphalt
- bitumen containing
- distillation residue
- cnsl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 124
- 239000000203 mixture Substances 0.000 title claims abstract description 50
- 230000003716 rejuvenation Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004821 distillation Methods 0.000 claims abstract description 26
- 244000226021 Anacardium occidentale Species 0.000 claims abstract description 15
- 235000020226 cashew nut Nutrition 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- -1 roof covering Substances 0.000 claims abstract description 3
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000003801 milling Methods 0.000 description 8
- 230000032683 aging Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 238000003483 aging Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 235000019482 Palm oil Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- KVVSCMOUFCNCGX-UHFFFAOYSA-N cardol Chemical compound CCCCCCCCCCCCCCCC1=CC(O)=CC(O)=C1 KVVSCMOUFCNCGX-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 description 1
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 description 1
- XRFYZEHRLUNWIJ-UHFFFAOYSA-N 3-pentadec-1-enylphenol Chemical compound CCCCCCCCCCCCCC=CC1=CC=CC(O)=C1 XRFYZEHRLUNWIJ-UHFFFAOYSA-N 0.000 description 1
- PGELLTKIGASXMM-UHFFFAOYSA-N CCCCCCCCCCCC=CC=CC1(O)CC(O)=CC=C1 Chemical compound CCCCCCCCCCCC=CC=CC1(O)CC(O)=CC=C1 PGELLTKIGASXMM-UHFFFAOYSA-N 0.000 description 1
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 description 1
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 description 1
- UFMJCOLGRWKUKO-UHFFFAOYSA-N cardol diene Natural products CCCC=CCC=CCCCCCCCC1=CC(O)=CC(O)=C1 UFMJCOLGRWKUKO-UHFFFAOYSA-N 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
Definitions
- the present invention relates to a method for rejuvenating a bitumen containing composition.
- WO/2008/084014 in the name of Shell Internationale Research Maatschappij BV at the Hague (NL), discloses a rejuvenating agent and a method for recycling asphalt.
- a rejuvenating agent a composition is used comprising bitumen and palm oil.
- Examples of other known rejuvenating agents from the prior art are paraffins and rape seed oil etc.
- these agents have just like palm oil the important disadvantage that they render the bitumen too soft, whereby the viscosity of the bitumen containing composition, such as for example asphalt, becomes also too low.
- the viscosity of the bitumen containing composition such as for example asphalt
- these agents are poorly mixable with the bitumen.
- compositions In the prior art it is known to recycle asphalt and other bitumen containing compositions.
- the compositions usually are milled and added to new compositions to be prepared or are recycled as such while adding suitable additives.
- new fresh bitumen has to be added to the composition to guarantee the processability and quality (durability, life) of the composition.
- compositions being comprised of solely recycled bitumen containing material with good properties for use in practice showed to be impossible up till present.
- Such compositions exist these are applied where the inferior properties thereof are not important.
- machined asphalt is reused without the addition of fresh bitumen for road side reinforcement edges.
- Such a material is however fully unsuitable for use as new road surface.
- the amount of available suitable bitumen is decreasing considerably in recent years.
- Bitumen containing compositions are very sensitive to aging and therefore have to be replaced in time as the properties in time degrade.
- Ageing of bitumen containing compositions can be caused by different mechanisms, comprising oxidation, evaporation of substances, UV-attack, exudation and orientation. In this process partly maltenes are converted into asphaltenes, whereby the material gets more brittle. By ageing the favorable properties for processing and application decrease in quality. The compositions frequently become harder, more brittle, less flexible and in time less and less recyclable.
- Bitumen is for the majority used in asphalt for road construction. By erosion and weather influences asphalt ages relatively quick and usually asphalt has to be renewed within ten years. Hereto the asphalt is removed from the road surface and decreased in size by milling. This milling product is recycled with new asphalt preparation in a small amount. Real recycling of such milling asphalt while maintaining good asphalt properties is nowadays only possible with very high cost by for example the additional of special chemical substances or fresh bitumen.
- the present invention intends to meet said need and thereto provides a method for rejuvenating a bitumen containing compositions, said method comprising adding a distillation residue of cashew nut shell liquid (CNSL) to the bitumen containing composition said distillation residue being obtained by distillation of cashew nut shell liquid up to a temperature of between 250 and 350 0 C, preferably up to a temperature of between 300 and 340 0 C, and most preferably up to a temperature of between 310 and 320 0 C.
- CNSL cashew nut shell liquid
- the rejuvenated bitumen is even superior to freshly prepared bitumen with regard to certain properties.
- the distillation residue of CNSL which has to be added is not irritating such that this can be suitably processed without disadvantageous consequences for the user. This is of particular advantage in for example road construction whereby asphalt is laid at elevated temperatures. Further CNSL is a natural product, which has huge technical advantages.
- CNSL is a resin which is extracted from the shells of cashew nuts and is available in large quantities. This resin virtually completely consists of phenolic compounds with a chain length of substantially 15 C-atoms with varying unsaturation degrees, meta-substituted in the phenol ring.
- Per se EP-A-1 642 935 discloses a bitumen containing binding agent used in for example road construction, for surface treatments an asphalt mixing system method.
- Said agent comprises a bitumen basis and a flux agent for example a reactive flux agent such as cashew nut shell liquid (CNSL), cardol or cardanol.
- CNSL in this respect relates to the distillation product and not to the distillation residue of cashew nut shell liquid.
- the distillation product is a reactive product intended to alter properties in a reactive manner.
- the distillation residue according to the invention is not reactive and adjusts the properties of the bitumen containing composition in a physical manner.
- CNSL substantially refers to the 'reactive' distillation product thereof and not to the 'non-reactive' green cashew nut shell liquid obtained by extracting cashew nut shells, nor the 'non-reactive' distillation residue according to the invention.
- the distillation residue of CNSL used according to the invention consist mainly of a mixture of polymerization products of 3-pentadecenylphenol and 3-pentadecadienylresorcinol in the form of an alkylphenol resin which is liquid at room temperature.
- the chain length is approximately 13-16 carbon atoms.
- the rejuvenation of bitumen is intended to mean that the properties of used bitumen are improved such that the bitumen regains properties which are better than these of the used bitumen, advantageously comparable with those of fresh bitumen, and in particular better than those of fresh bitumen.
- the distillation residue advantageously has a viscosity which is comprised between 1,000 and 30,000 mPa.s 1 , preferably between 1 ,000 and 10,000 mPa.s. ! , more preference between 1 ,000 and 2,500 mPa.s '1 , and the most preferred viscosity is substantially 1 ,500 mPa.s '1 .
- a distillation residue with such a viscosity is particularly suitable for rejuvenating bitumen.
- the distillation residue has an average saturation factor of 1 to 5, and preferably 1.2 to 1.3.
- bitumen containing compositions is selected from: bitumen, asphalt, insulating material, shore covering material and anti-drum plates. All these bitumen containing compositions can be rejuvenated such by the addition of the specific distillation residue of CNSL according to the invention that these become suitable for recycling without the addition of fresh bitumen, although this addition of course is not excluded.
- bitumen containing composition can additionally be made up with one of more the following substances: resin whether or not vegetable, oil whether or not vegetable, paraffins, polymers such as EVA, SBS, APP, PE metallocenes and synthetic waxes.
- the invention further provides a bitumen containing composition which has been rejuvenated by application of the method according to the invention.
- the rejuvenated bitumen containing composition is selected from: asphalt, insulating material, roofing, shore covering material, anti-drum plates.
- Example 1 Method for rejuvenating bitumen containing recycled roof shingles.
- the roof shingles used were roof webs which for about 20 years had laid on roofs on different locations in The Netherlands.
- the origin of the roof bitumen was varying as apart from renovation debris it also concerned demolition debris.
- This aged bitumen roofing consisted of 50% by weight of bitumen with atactic polypropylene (App) (polymer modified bitumen) and for the remainder of fillers and split material. This shingles were reduces in size mechanically.
- test pieces of the samples with 10% up to and including 25% CNSL addition were applied on a roof in Heerhugowaard (NL).
- NL Heerhugowaard
- the shingles with 10% and 15% CNSL addition to the recycled aged roof bitumen showed less good processing properties.
- the shingles were at an outside temperature of 12 0 C too rigid during processing.
- the shingles with an addition of 20% showed the best processing properties.
- This composition resembles most that of a shingle based on new bitumen (production 2008).
- roof bitumen and the CNSL were used in a fixed proportion.
- the proportion was 4 parts of roof bitumen: 1 part CNSL residue (on a weight basis).
- the origin of the roof bitumen was the same as the tests described earlier.
- the aged road construction bitumen originated from milling different asphalt roads. This milled asphalt was heated in a heating drum and mixed with the roof granulate. De roof granulate was first premixed with the CNSL residue and then cold added to the preheated minerals and the milled asphalt in the asphalt mixer. This mixture was mixed homogeneously and additionally tested, as shown in Table 3.
- Roof granulate This was a mixture of different bituminous roofings derived from demolition labor and roofing companies in replacing old bituminous roofs. This demolition debris was mild and homogeneoused. This substantially consisted of bitumen being APP modified with minerals and glass fiber reinforcement. During milling a granulate was obtained which could vary in size from 0,5 mm to 15 mm.
- Milled asphalt This was asphalt granulate obtained by milling aged or damaged asphalt road. Milling was performed selectively such that different qualities were kept separate in for example DAB, STAB, ZOAB and the like. After milling the granulate was classified by sieving.
- CNSL residue This was a residue product of the raw cashew nut shell liquid distillation taking place up to 315 0 C .
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sustainable Development (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Working-Up Tar And Pitch (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10703129T PL2389415T3 (pl) | 2009-01-22 | 2010-01-21 | Sposób odmładzania kompozycji zawierającej bitum |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2002442A NL2002442C2 (nl) | 2009-01-22 | 2009-01-22 | Werkwijze voor het verjongen van een bitumen bevattende samenstelling. |
PCT/NL2010/000007 WO2010085140A1 (en) | 2009-01-22 | 2010-01-21 | Method for rejuvenating a bitumen containing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2389415A1 true EP2389415A1 (de) | 2011-11-30 |
EP2389415B1 EP2389415B1 (de) | 2014-08-13 |
Family
ID=40560173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10703129.6A Active EP2389415B1 (de) | 2009-01-22 | 2010-01-21 | Verfahren zur verjüngung einer bitumen enthaltenden zusammensetzung |
Country Status (13)
Country | Link |
---|---|
US (1) | US8702857B2 (de) |
EP (1) | EP2389415B1 (de) |
JP (1) | JP5681117B2 (de) |
KR (1) | KR101743628B1 (de) |
CN (1) | CN102292395B (de) |
AU (1) | AU2010207062B2 (de) |
BR (1) | BRPI1007561B8 (de) |
CA (1) | CA2749024C (de) |
DK (1) | DK2389415T3 (de) |
ES (1) | ES2523498T3 (de) |
NL (1) | NL2002442C2 (de) |
PL (1) | PL2389415T3 (de) |
WO (1) | WO2010085140A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10385235B2 (en) | 2015-11-26 | 2019-08-20 | Ventraco Innovation Centre Amsterdam B.V. | Process for preparing a polymerized cashew nut shell liquid and its use for the preparation of a bitumen composition |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013267672B2 (en) | 2012-05-29 | 2017-11-16 | Autonomix Medical, Inc. | Endoscopic sympathectomy systems and methods |
AU2013337879B2 (en) | 2012-11-05 | 2018-05-17 | Autonomix Medical, Inc. | Systems, methods, and devices for monitoring and treatment of tissues within and/or through a lumen wall |
FR2997945B1 (fr) * | 2012-11-14 | 2017-10-20 | Colas Sa | Liant modifie au glycerol pour la production d'enrobes hydrocarbones a taux eleve en materiaux bitumineux recycles |
US10143419B2 (en) | 2013-10-15 | 2018-12-04 | Autonomix Medical, Inc. | Systems and methods for treating cancer and/or augmenting organ function |
KR102202844B1 (ko) * | 2013-11-27 | 2021-01-15 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리우레탄계 아스팔트 조성물 |
EP3177201B1 (de) | 2014-08-10 | 2023-08-02 | Autonomix Medical, Inc. | Verfahren und systeme zur ermittlung von neuraler aktivität im auge |
KR101532326B1 (ko) * | 2014-12-16 | 2015-06-30 | 중앙아스콘(주) | 재활용 상온 아스팔트 콘크리트 혼합물용 비가열 수중유적형(Oil in Water) 재생첨가제와 이를 이용한 재활용 상온 아스팔트 콘크리트 및 그 제조방법 |
EP3322755A1 (de) | 2015-07-15 | 2018-05-23 | Ergon Asphalt & Emulsions, Inc. | Biobasierte asphaltverjüngungsemulsion |
WO2019079378A1 (en) | 2017-10-18 | 2019-04-25 | Lifelens Technologies, Llc | MEDICAL DEVICE HAVING A CAPTURING CIRCUIT AND PHYSIOLOGICAL SIGNAL PROCESSING |
US11814506B2 (en) | 2019-07-02 | 2023-11-14 | Marathon Petroleum Company Lp | Modified asphalts with enhanced rheological properties and associated methods |
WO2022036131A1 (en) | 2020-08-14 | 2022-02-17 | Building Materials Investment Corporation | Non-asphaltic coatings, non-asphaltic roofing materials, and methods of making the same |
KR102347112B1 (ko) | 2021-08-11 | 2022-01-05 | 주식회사 다산바이오 | 카다놀제조시스템 및 이를 이용한 카다놀제조방법 |
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US3855167A (en) * | 1969-09-29 | 1974-12-17 | H Bowman | Paving compositions and methods of making same |
GB2066820B (en) * | 1980-01-08 | 1984-03-14 | Minnesota Mining & Mfg | Purification of cashew nut shell liquid |
US4352944A (en) * | 1980-01-08 | 1982-10-05 | Minnesota Mining And Manufacturing Company | Treatment of cashew nut shell liquid |
US6186700B1 (en) * | 1994-11-17 | 2001-02-13 | James S. Omann | Pavement method and composition with reduced asphalt roofing waste |
ES2159045T3 (es) * | 1995-10-09 | 2001-09-16 | Kao Corp | Compuesto liquido de amina y emulsificante bituminoso producido a partir del mismo. |
JPH11140327A (ja) * | 1997-11-13 | 1999-05-25 | Nisshoku Sukenekutadei Kagaku Kk | アスファルト組成物 |
KR20010043820A (ko) | 1998-05-27 | 2001-05-25 | 유로셀띠끄 소시에떼 아노님 | 치밀하게 컴팩트된 고체약물스톡을 포함하는 약물전달시스템 |
CA2402317A1 (en) * | 2000-03-30 | 2001-10-11 | University Of Alaska Fairbanks | Construction materials and soil stabilization using vegetable oil |
CN1233721C (zh) * | 2002-07-30 | 2005-12-28 | 中国石油化工股份有限公司 | 一种旧沥青路面的改性再生剂及其制备方法 |
CN1247701C (zh) * | 2004-01-02 | 2006-03-29 | 桂希衡 | 一种废旧沥青改性剂 |
JP4699726B2 (ja) * | 2004-09-15 | 2011-06-15 | 株式会社Adeka | 界面活性剤組成物 |
DE102004047793B3 (de) * | 2004-09-29 | 2006-05-11 | Hänel-Labryga, Carsten | Bitumenhaltiges Bindemittel |
JP2006111839A (ja) * | 2004-10-18 | 2006-04-27 | Yasuhara Chemical Co Ltd | 抗菌性ポリ乳酸系樹脂組成物 |
US7811372B2 (en) * | 2007-01-08 | 2010-10-12 | Shell Oil Company | Rejuvenating agent and process for recycling of asphalt |
DE102008000255A1 (de) * | 2008-02-08 | 2009-08-20 | Evonik Goldschmidt Gmbh | Siloxanzusammensetzungen |
CN102112557B (zh) * | 2008-07-30 | 2013-03-06 | 国际壳牌研究有限公司 | 柏油混合物的制备方法 |
GB2462322A (en) * | 2008-08-05 | 2010-02-10 | Aggregate Ind Uk Ltd | Asphalt Rejuvenation |
NL2002658C2 (nl) * | 2009-03-24 | 2010-09-27 | Weezenbeek Specialties B V Van | Werkwijze voor het verjongen van een bitumen bevattende samenstelling. |
-
2009
- 2009-01-22 NL NL2002442A patent/NL2002442C2/nl not_active IP Right Cessation
-
2010
- 2010-01-21 ES ES10703129.6T patent/ES2523498T3/es active Active
- 2010-01-21 CA CA2749024A patent/CA2749024C/en not_active Expired - Fee Related
- 2010-01-21 BR BRPI1007561A patent/BRPI1007561B8/pt not_active IP Right Cessation
- 2010-01-21 DK DK10703129.6T patent/DK2389415T3/en active
- 2010-01-21 KR KR1020117017529A patent/KR101743628B1/ko not_active Application Discontinuation
- 2010-01-21 CN CN201080005286.2A patent/CN102292395B/zh active Active
- 2010-01-21 AU AU2010207062A patent/AU2010207062B2/en not_active Ceased
- 2010-01-21 US US13/144,370 patent/US8702857B2/en active Active
- 2010-01-21 PL PL10703129T patent/PL2389415T3/pl unknown
- 2010-01-21 EP EP10703129.6A patent/EP2389415B1/de active Active
- 2010-01-21 JP JP2011547835A patent/JP5681117B2/ja active Active
- 2010-01-21 WO PCT/NL2010/000007 patent/WO2010085140A1/en active Application Filing
Non-Patent Citations (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10385235B2 (en) | 2015-11-26 | 2019-08-20 | Ventraco Innovation Centre Amsterdam B.V. | Process for preparing a polymerized cashew nut shell liquid and its use for the preparation of a bitumen composition |
US10717898B2 (en) | 2015-11-26 | 2020-07-21 | Ventraco Innovation Centre Amsterdam B.V. | Directly polymerized cashew nut shell liquid (CNSL) and bitumen compositions comprising the same |
Also Published As
Publication number | Publication date |
---|---|
BRPI1007561A2 (pt) | 2016-02-16 |
CN102292395A (zh) | 2011-12-21 |
WO2010085140A1 (en) | 2010-07-29 |
AU2010207062B2 (en) | 2015-05-21 |
KR101743628B1 (ko) | 2017-06-05 |
AU2010207062A1 (en) | 2011-07-28 |
JP2012515829A (ja) | 2012-07-12 |
CA2749024A1 (en) | 2010-07-29 |
DK2389415T3 (en) | 2014-11-17 |
ES2523498T3 (es) | 2014-11-26 |
EP2389415B1 (de) | 2014-08-13 |
BRPI1007561B1 (pt) | 2019-06-18 |
WO2010085140A8 (en) | 2010-09-16 |
CN102292395B (zh) | 2014-07-23 |
CA2749024C (en) | 2016-10-11 |
US20120017804A1 (en) | 2012-01-26 |
KR20110124749A (ko) | 2011-11-17 |
NL2002442C2 (nl) | 2010-07-26 |
BRPI1007561B8 (pt) | 2019-07-02 |
JP5681117B2 (ja) | 2015-03-04 |
PL2389415T3 (pl) | 2015-02-27 |
US8702857B2 (en) | 2014-04-22 |
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